From 55308bef8b5633eaf6cf6460a4f2f894b0fa5d11 Mon Sep 17 00:00:00 2001
From: Qstick <qstick@gmail.com>
Date: Mon, 9 Jan 2023 22:20:25 -0600
Subject: [PATCH] Prefer AsSpan to Substring to avoid unnecessary allocation

(cherry picked from commit 4db10e6283fa5c5c167604a6cdade7299d567f4d)

Close #2263
---
 .../Datastore/Migration/Framework/SqliteSyntaxReader.cs         | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/NzbDrone.Core/Datastore/Migration/Framework/SqliteSyntaxReader.cs b/src/NzbDrone.Core/Datastore/Migration/Framework/SqliteSyntaxReader.cs
index c41425ab7..8ca85ba88 100644
--- a/src/NzbDrone.Core/Datastore/Migration/Framework/SqliteSyntaxReader.cs
+++ b/src/NzbDrone.Core/Datastore/Migration/Framework/SqliteSyntaxReader.cs
@@ -250,7 +250,7 @@ protected string ReadEscapedString(char escape)
                 }
 
                 Index = end + 1;
-                identifier.Append(Buffer.Substring(start, end - start));
+                identifier.Append(Buffer.AsSpan(start, end - start));
 
                 if (Buffer[Index] != escape)
                 {